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Coavoy-Sanchez SA, da Costa Marques LA, Costa SKP, Muscara MN. Role of Gasotransmitters in Inflammatory Edema. Antioxid Redox Signal 2024; 40:272-291. [PMID: 36974358 DOI: 10.1089/ars.2022.0089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Significance: Nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S) are, to date, the identified members of the gasotransmitter family, which consists of gaseous signaling molecules that play central roles in the regulation of a wide variety of physiological and pathophysiological processes, including inflammatory edema. Recent Advances: Recent studies show the potential anti-inflammatory and antiedematogenic effects of NO-, CO-, and H2S-donors in vivo. In general, it has been observed that the therapeutical effects of NO-donors are more relevant when administered at low doses at the onset of the inflammatory process. Regarding CO-donors, their antiedematogenic effects are mainly associated with inhibition of proinflammatory mediators (such as inducible NO synthase [iNOS]-derived NO), and the observed protective effects of H2S-donors seem to be mediated by reducing some proinflammatory enzyme activities. Critical Issues: The most recent investigations focus on the interactions among the gasotransmitters under different pathophysiological conditions. However, the biochemical/pharmacological nature of these interactions is neither general nor fully understood, although specifically dependent on the site where the inflammatory edema occurs. Future Directions: Considering the nature of the involved mechanisms, a deeper knowledge of the interactions among the gasotransmitters is mandatory. In addition, the development of new pharmacological tools, either donors or synthesis inhibitors of the three gasotransmitters, will certainly aid the basic investigations and open new strategies for the therapeutic treatment of inflammatory edema. Antioxid. Redox Signal. 40, 272-291.
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Affiliation(s)
| | | | - Soraia Katia Pereira Costa
- Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, Sao Paulo, Brazil
| | - Marcelo Nicolas Muscara
- Department of Pharmacology, Institute of Biomedical Sciences, University of São Paulo, Sao Paulo, Brazil
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Nedeljković N, Dobričić V, Bošković J, Vesović M, Bradić J, Anđić M, Kočović A, Jeremić N, Novaković J, Jakovljević V, Vujić Z, Nikolić M. Synthesis and Investigation of Anti-Inflammatory Activity of New Thiourea Derivatives of Naproxen. Pharmaceuticals (Basel) 2023; 16:ph16050666. [PMID: 37242450 DOI: 10.3390/ph16050666] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/26/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
The aim of the study was a synthesis and investigation of the dose-dependent anti-inflammatory effect of new thiourea derivatives of naproxen with selected aromatic amines and esters of aromatic amino acids. The results of the in vivo study indicate that derivatives of m-anisidine (4) and N-methyl tryptophan methyl ester (7) showed the most potent anti-inflammatory activity four hours after injection of carrageenan, with the percentage of inhibition of 54.01% and 54.12%, respectively. In vitro assays of COX-2 inhibition demonstrated that none of the tested compounds achieved 50% inhibition at concentrations lower than 100 µM. On the other hand, the aromatic amine derivatives (1-5) accomplished significant inhibition of 5-LOX, and the lowest IC50 value was observed for compound 4 (0.30 μM). High anti-edematous activity of compound 4 in the rat paw edema model, together with potent inhibition of 5-LOX, highlight this compound as a promising anti-inflammatory agent.
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Affiliation(s)
- Nikola Nedeljković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Vladimir Dobričić
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Jelena Bošković
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Marina Vesović
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Jovana Bradić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Marijana Anđić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Aleksandar Kočović
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Nevena Jeremić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- 1st Moscow State Medical, University IM Sechenov, Trubetskaya 8/2, 119991 Moscow, Russia
| | - Jovana Novaković
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Vladimir Jakovljević
- Center of Excellence for Redox Balance Research in Cardiovascular and Metabolic Disorders, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Department of Physiology, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- Department of Human Pathology, 1st Moscow State Medical, University IM Sechenov, Trubetskaya 8/2, 119991 Moscow, Russia
| | - Zorica Vujić
- Department of Pharmaceutical Chemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Miloš Nikolić
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovica 69, 34000 Kragujevac, Serbia
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Kalčic F, Kolman V, Ajani H, Zídek Z, Janeba Z. Polysubstituted Pyrimidines as mPGES‐1 Inhibitors: Discovery of Potent Inhibitors of PGE
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Production with Strong Anti‐inflammatory Effects in Carrageenan‐Induced Rat Paw Edema. ChemMedChem 2020; 15:1398-1407. [DOI: 10.1002/cmdc.202000258] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/12/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Filip Kalčic
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague 6 Czech Republic
- Department of Organic ChemistryFaculty of ScienceCharles University Hlavova 8 128 43 Prague 2 Czech Republic
| | - Viktor Kolman
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague 6 Czech Republic
| | - Haresh Ajani
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague 6 Czech Republic
| | - Zdeněk Zídek
- Institute of Experimental Medicine of the Czech Academy of Sciences Vídeňská 1083 142 20 Prague 4 Czech Republic
| | - Zlatko Janeba
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences Flemingovo nám. 2 166 10 Prague 6 Czech Republic
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4
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Naproxenylamino acid derivatives: Design, synthesis, docking, QSAR and anti-inflammatory and analgesic activity. Biomed Pharmacother 2019; 116:109024. [DOI: 10.1016/j.biopha.2019.109024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 05/18/2019] [Accepted: 05/21/2019] [Indexed: 01/07/2023] Open
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Elhenawy AA, Al-Harbi LM, Moustafa GO, El-Gazzar MA, Abdel-Rahman RF, Salim AE. Synthesis, comparative docking, and pharmacological activity of naproxen amino acid derivatives as possible anti-inflammatory and analgesic agents. Drug Des Devel Ther 2019; 13:1773-1790. [PMID: 31213767 PMCID: PMC6540076 DOI: 10.2147/dddt.s196276] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 04/04/2019] [Indexed: 11/23/2022] Open
Abstract
Background and aim: Naproxen is a member of the Nonsteroidal anti-inflammatory drugs (NSAIDs). This work aimed to synthesize a safe NSAID agent based on a peptide derivative. Methods: The structure of compounds 5–20 was established on the basis of spectral data. Frontier molecular orbitals and chemical reactivity were discussed to clarify inter- and intramolecular interactions among tested compounds. We applied competitive molecular docking using polynomial logarithms to identify the most accurate algorithm for pharmacological activity prediction for the tested compounds. The docking protocol with the lowest RMSD was selected for analyzing binding affinity. Results: Docking results illustrated that the binding interaction increased after introduction of an acidic fragment to the parent compound. These compounds were selected for additional study against adsorption, distribution, metabolism, excretion, and toxicity (ADMET) in silico. The compounds tested had good oral bioavailability without any carcinogenesis effect; no marked health effects were observed via rodent toxicity. Compounds passed through docking and ADMET profiles for them (5–16) were examined as anti-inflammatory and analgesic agents. Compounds 8 and 16 showed higher anti-inflammatory potency than the reference drug and tested compounds. Compounds 8, 10, and 14 exhibited the highest analgesic potency compared to the other tested compounds. Conclusion: The tested compounds have shown negligible ulcerogenic effects, and may be considered safer drugs than naproxen for treating inflammatory conditions.
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Affiliation(s)
- Ahmed A Elhenawy
- Chemistry Department, Faculty of Science, Al-Azhar University (Boys' Branch), Nasr City, Cairo, Egypt
| | - L M Al-Harbi
- King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Gaber O Moustafa
- Peptide Chemistry Department, Chemical Industries Research Division, National Research Centre, Dokki, Giza 12622, Egypt
| | - M A El-Gazzar
- Chemistry Department, Faculty of Science, Al-Azhar University (Boys' Branch), Nasr City, Cairo, Egypt
| | | | - Abd Elhamid Salim
- Chemistry Department, Faculty of Science, Al-Azhar University (Boys' Branch), Nasr City, Cairo, Egypt
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Shah K, Gupta JK, Chauhan NS, Upmanyu N, Shrivastava SK, Mishra P. Prodrugs of NSAIDs: A Review. THE OPEN MEDICINAL CHEMISTRY JOURNAL 2017; 11:146-195. [PMID: 29387273 PMCID: PMC5748882 DOI: 10.2174/1874104501711010146] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 10/24/2017] [Accepted: 10/30/2017] [Indexed: 01/04/2023]
Abstract
INTORODUCTION Prodrug approach deals with chemical biotransformation or enzymatic conversion or involves inactive or less active bio-reversible derivatives of active drug molecules. They have to pass through enzymatic or chemical biotransformation before eliciting their pharmacological action. METHODS & MATERIALS The two different pharmacophores combine to give synergistic activity or may help in targeting the active drug to its target. Prodrug super seeds the problems of prodrug designing, for example solubility enhancement, bioavailability enhancement, chemical stability improvement, presystemic metabolism, site specific delivery, toxicity masking, improving patient acceptance, or eradicating undesirable adverse effects. RESULTS As an outcome the search for a prodrug or mutual prodrug with reduced toxicity has continued during recent years. This present review emphasizes the common help to revamp physiochemical, pharmaceutical and therapeutic effectiveness of drugs. CONCLUSION This gives the researcher a common platform where they can find prodrugs of commonly used NSAIDs to overcome the gastrointestinal toxicity (irritation, ulcergenocity and bleeding).
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Affiliation(s)
- Kamal Shah
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P.- 281406, India
| | - Jeetendra K. Gupta
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P.- 281406, India
| | | | - Neeraj Upmanyu
- School of Pharmacy & Research, Peoples University, Bhopal, M.P.- 462037, India
| | - Sushant K. Shrivastava
- Department of Pharmaceutics, Institute of Technology, Banaras Hindu University, Varanasi U.P.- 221005, India
| | - Pradeep Mishra
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P.- 281406, India
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7
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Ammar YA, Salem MA, Fayed EA, Helal MH, El-Gaby MSA, Thabet HK. Naproxen derivatives: Synthesis, reactions, and biological applications. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1328066] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Y. A. Ammar
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
| | - M. A. Salem
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
- Department of Chemistry, Faculty of Arts and Science, King Khalid University, Mohail Assir, KSA
| | - Eman A. Fayed
- Department of Organic Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - M. H. Helal
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
- Department of Chemistry, Faculty of Arts and Science, Northern Border University, Rafha, KSA
| | - M. S. A. El-Gaby
- Department of Chemistry, Faculty of Science, Al-Azhar University at Assiut, Assiut, Egypt
| | - H. Kh. Thabet
- Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
- Department of Chemistry, Faculty of Arts and Science, Northern Border University, Rafha, KSA
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8
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Design, synthesis, 3D pharmacophore, QSAR, and docking studies of some new (6-methoxy-2-naphthyl) propanamide derivatives with expected anti-bacterial activity as FABI inhibitor. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1939-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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9
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Peesa JP, Yalavarthi PR, Rasheed A, Mandava VBR. A perspective review on role of novel NSAID prodrugs in the management of acute inflammation. JOURNAL OF ACUTE DISEASE 2016. [DOI: 10.1016/j.joad.2016.08.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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10
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Lu SH, Yen WP, Tsai HJ, Chen CS, Wong FF. Vilsmeier reagent initialed sequential one-pot multicomponent synthesis of N,O-disubstituted glycolamides as dipeptidyl peptidase 4 inhibitors. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.07.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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11
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Suthar SK, Sharma M. Recent Developments in Chimeric NSAIDs as Safer Anti-Inflammatory Agents. Med Res Rev 2014; 35:341-407. [DOI: 10.1002/med.21331] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sharad Kumar Suthar
- Department of Pharmacy; Jaypee University of Information Technology; Waknaghat 173234 India
| | - Manu Sharma
- Department of Pharmacy; Jaypee University of Information Technology; Waknaghat 173234 India
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12
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Narsinghani T, Sharma R. Lead Optimization on Conventional Non-Steroidal Anti-Inflammatory Drugs: An Approach to Reduce Gastrointestinal Toxicity. Chem Biol Drug Des 2014; 84:1-23. [DOI: 10.1111/cbdd.12292] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2013] [Revised: 10/18/2013] [Accepted: 11/12/2013] [Indexed: 01/17/2023]
Affiliation(s)
- Tamanna Narsinghani
- School of Pharmacy; Devi Ahilya Vishwavidyalaya; Takshashila Campus, Ring Road Indore 452 001 MP India
| | - Rajesh Sharma
- School of Pharmacy; Devi Ahilya Vishwavidyalaya; Takshashila Campus, Ring Road Indore 452 001 MP India
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13
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Qandil AM. Prodrugs of nonsteroidal anti-inflammatory drugs (NSAIDs), more than meets the eye: a critical review. Int J Mol Sci 2012; 13:17244-74. [PMID: 23247285 PMCID: PMC3546748 DOI: 10.3390/ijms131217244] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 11/29/2012] [Accepted: 12/10/2012] [Indexed: 12/15/2022] Open
Abstract
The design and the synthesis of prodrugs for nonsteroidal anti-inflammatory drugs (NSAIDs) have been given much attention by medicinal chemists, especially in the last decade. As a therapeutic group, NSAIDs are among the most widely used prescribed and over the counter (OTC) medications. The rich literature about potential NSAID prodrugs clearly shows a shift from alkyl, aryalkyl or aryl esters with the sole role of masking the carboxylic acid group, to more elaborate conjugates that contain carefully chosen groups to serve specific purposes, such as enhancement of water solubility and dissolution, nitric oxide release, hydrogen sulfide release, antioxidant activity, anticholinergic and acetylcholinesterase inhibitory (AChEI) activity and site-specific targeting and delivery. This review will focus on NSAID prodrugs that have been designed or were, later, found to possess intrinsic pharmacological activity as an intact chemical entity. Such intrinsic activity might augment the anti-inflammatory activity of the NSAID, reduce its side effects or transform the potential therapeutic use from classical anti-inflammatory action to something else. Reports discussed in this review will be those of NO-NSAIDs, anticholinergic and AChEI-NSAIDs, Phospho-NSAIDs and some miscellaneous agents. In most cases, this review will cover literature dealing with these NSAID prodrugs from the year 2006 and later. Older literature will be used when necessary, e.g., to explain the chemical and biological mechanisms of action.
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Affiliation(s)
- Amjad M Qandil
- Pharmaceutical Sciences Department, College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh 11426, Saudi Arabia.
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14
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Bertinaria M, Guglielmo S, Rolando B, Giorgis M, Aragno C, Fruttero R, Gasco A, Parapini S, Taramelli D, Martins YC, Carvalho LJ. Amodiaquine analogues containing NO-donor substructures: Synthesis and their preliminary evaluation as potential tools in the treatment of cerebral malaria. Eur J Med Chem 2011; 46:1757-67. [DOI: 10.1016/j.ejmech.2011.02.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Revised: 02/10/2011] [Accepted: 02/11/2011] [Indexed: 12/31/2022]
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15
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Synthesis, characterization and pharmacological evaluation of 1-(2-chloro-6-fluorophenyl)-5-methylindolin-2-one: a new anti-inflammatory compound with reduced gastric ulceration properties. Molecules 2010; 15:8039-47. [PMID: 21060305 PMCID: PMC6259214 DOI: 10.3390/molecules15118039] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2010] [Revised: 11/03/2010] [Accepted: 11/05/2010] [Indexed: 11/16/2022] Open
Abstract
The new compound 1-(2-chloro-6-fluorophenyl)-5-methylindolin-2-one (1), designed using the prodrug approach, was easily obtained in 85% yield and characterized by nuclear magnetic resonance, elemental analysis, mass spectrometry and infrared spectroscopy. The lactam 1 showed anti-inflammatory and analgesic activity comparable to that of the COX-2 inhibitor lumiracoxib, without gastro-ulceration effects. Stability studies demonstrated that the lactam function was stable and did not hydrolyze in pH 1.2 or 7.4. Furthermore, using a thioglycollate-induced peritonitis model, compound 1 was shown to inhibit cell migration by 50.4%, while lumiracoxib inhibited it by 18%. This compound represents a new non-ulcerogenic prototype for the treatment of chronic inflammatory diseases.
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A Novel Class of Nitrovasodilators: Potency and In Vitro Tolerance of Organic Aminoalkylnitrates. J Cardiovasc Pharmacol 2010; 56:484-90. [DOI: 10.1097/fjc.0b013e3181f231da] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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17
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Sharma PC, Yadav S, Pahwa R, Kaushik D, Jain S. Synthesis and evaluation of novel prodrugs of naproxen. Med Chem Res 2010. [DOI: 10.1007/s00044-010-9364-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Katritzky AR, Jishkariani D, Narindoshvili T. Convenient Synthesis of Ibuprofen and Naproxen Aminoacyl, Dipeptidoyl and Ester Derivatives. Chem Biol Drug Des 2009; 73:618-26. [DOI: 10.1111/j.1747-0285.2009.00811.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Gilmer JF, Moriarty LM, Clancy JM. Evaluation of nitrate-substituted pseudocholine esters of aspirin as potential nitro-aspirins. Bioorg Med Chem Lett 2007; 17:3217-20. [PMID: 17376682 DOI: 10.1016/j.bmcl.2007.03.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2007] [Accepted: 03/05/2007] [Indexed: 10/23/2022]
Abstract
Herein we explore some designs for nitro-aspirins, compounds potentially capable of releasing both aspirin and nitric oxide in vivo. A series of nitrate-bearing alkyl esters of aspirin were prepared based on the choline ester template preferred by human plasma butyrylcholinesterase. The degradation kinetics of the compounds were followed in human plasma solution. All compounds underwent hydrolysis rapidly (t(1/2) approximately 1min) but generating exclusively the corresponding nitro-salicylate. The one exception, an N-propyl, N-nitroxyethyl aminoethanol ester produced 9.2% aspirin in molar terms indicating that the nitro-aspirin objective is probably achievable if due cognisance can be paid to the demands of the activating enzyme. Even at this low level of aspirin release, this compound is the most successful nitro-aspirin reported to date in the key human plasma model.
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Affiliation(s)
- John F Gilmer
- School of Pharmacy and Pharmaceutical Sciences, Trinity College, Dublin 2, Ireland.
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